My 15 year old son broke his 5th metacarpal in his non-dominant hand (45 degree angulation). He desperately wants me to find a doctor to set it, cast it and let him play soccer. We are inclined to let the Doc pin it, effectively ending his season. This has raised a question from my son that I'm having a tough time answering. He constantly sees kids with casts on their hands/arms playing soccer and he can't understand why he can't do the same thing. Obviously, we can't know the nature of the other kids injuries. Is this the type of injury that doctors would cast and let athletes resume playing or is this the type of injury that most doctors would recommend no playing time for up to 6 weeks (as ours has).